2007 Audi RS4 vs. 1973 Alfa Romeo Alfetta

To start off, 2007 Audi RS4 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Alfetta would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 292 more horse power than 1973 Alfa Romeo Alfetta. (122 HP @ 5500 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1973 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi RS4 weights approximately 570 kg more than 1973 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2007 Audi RS4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Audi RS4 (431 Nm) has 255 more torque (in Nm) than 1973 Alfa Romeo Alfetta. (176 Nm). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Alfetta.

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